4125130512 has 60 divisors (see below), whose sum is σ = 11320357296. Its totient is φ = 1294154240.

The previous prime is 4125130511. The next prime is 4125130519. The reversal of 4125130512 is 2150315214.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4125130511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134814 + ... + 162557.

Almost surely, 2^4125130512 is an apocalyptic number.

It is an amenable number.

4125130512 is an abundant number, since it is smaller than the sum of its proper divisors (7195226784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4125130512 is a wasteful number, since it uses less digits than its factorization.

4125130512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297416 (or 297393 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 4125130512 is about 64227.1789198311. The cubic root of 4125130512 is about 1603.7840788284.

Adding to 4125130512 its reverse (2150315214), we get a palindrome (6275445726).

The spelling of 4125130512 in words is "four billion, one hundred twenty-five million, one hundred thirty thousand, five hundred twelve".